* {
  padding: 0;
  margin: 0;
}
li {
  list-style: none;
}
em,
i {
  font-style: normal;
}
a {
  text-decoration: none;
  color: #666;
}
a:hover {
  color: #e33333;
}
button,
input {
  outline: none;
  font-family: "Microsoft YaHei", "Heiti SC", tahoma, arial, "Hiragino Sans GB",
    \\5b8b\4f53, sans-serif;
}
img {
  border: 0;
  vertical-align: middle;
}
body {
  color: #666;
  background-color: #fff;
  font: 12px/1.5 "Microsoft YaHei", "Heiti SC", tahoma, arial,
    "Hiragino Sans GB", \\5b8b\4f53, sans-serif;
}
button {
  cursor: pointer;
  border: none;
}
.clearfix::after {
  content: "";
  display: block;
  clear: both;
  height: 0;
  visibility: hidden;
}
.clearfix {
  *zoom: 1;
}
.hide,
.none {
  display: none;
}
